diff --git a/configs/Kconfig b/configs/Kconfig
index d449d4719f1..a74b9bbac12 100644
--- a/configs/Kconfig
+++ b/configs/Kconfig
@@ -1055,7 +1055,7 @@ config ARCH_BOARD_Z80SIM
 	---help---
 		z80 Microcontroller.  This port uses a Z80 instruction set simulator.
 		That simulator can be found in the NuttX GIT at
-		http://sourceforge.net/p/nuttx/git/ci/master/tree/misc/sims/z80sim.
+		https://bitbucket.org/patacongo/nuttx/src/master/misc/sims/z80sim.
 		This port also uses the SDCC toolchain (http://sdcc.sourceforge.net/")
 		(verified with version 2.6.0).
 
diff --git a/configs/README.txt b/configs/README.txt
index 20998ea05d4..512c99ff04a 100644
--- a/configs/README.txt
+++ b/configs/README.txt
@@ -683,7 +683,7 @@ configs/z16f2800100zcog
 configs/z80sim
   z80 Microcontroller.  This port uses a Z80 instruction set simulator.
   That simulator can be found in the NuttX GIT at
-  http://sourceforge.net/p/nuttx/git/ci/master/tree/misc/sims/z80sim.
+  https://bitbucket.org/patacongo/nuttx/src/master/misc/sims/z80sim.
   This port also uses the SDCC toolchain (http://sdcc.sourceforge.net/")
   (verified with version 2.6.0).
 
diff --git a/configs/skp16c26/README.txt b/configs/skp16c26/README.txt
index e853c487a80..f51fe241a35 100644
--- a/configs/skp16c26/README.txt
+++ b/configs/skp16c26/README.txt
@@ -54,7 +54,7 @@ NOTE:  See the toolchain issues above -- you may not want to waste your time.
 
      Check out the misc/buildroot module. GIT checkout instructions:
 
-        http://sourceforge.net/p/nuttx/git/ci/master/tree/misc/buildroot/
+        https://bitbucket.org/patacongo/nuttx/src/master/misc/buildroot/
 
    Make the archive directory: